/* // 浏览器重置样式 */

* {
  box-sizing: border-box;
}

html{
  margin: 0;
  padding: 0;
}

body{
    background-color: #F4F7FA;
}

ul,
li {
  margin: 0;
  padding: 0;
  list-style: none;
}

dl,
dt,
dd,
p {
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
}

button {
  outline: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}
td,
th {
  padding: 0;
}
